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Rothera Research Station, Antarctica — Sunrise, Sunset, and Moon Times for Today

Moon: 7.6%
Waxing Crescent
Current Time: Jan 21, 2026 at 10:16:47 am
Sunrise Today: 3:17 am 158° South
Sunset Today: 12:10 am 202° Southwest
Moonrise Today: 7:52 am 121° Southeast
Moonset Today: 11:27 pm 250° West
Daylight Hours: 20 hours, 53 minutes (-12m 35s)
Location of Rothera Research StationLocation

Today's Sun Position in Rothera Research Station

Time:10:16 am
Altitude:32.4°
Direction:61° NE
Phase:Daylight

Day length today:20h 52m 35s (Jan 21, 2026)

12 minutes, 35 seconds shorter than yesterday (Jan 20, 2026)

20 hours, 52 minutes longer than winter solstice (Jun 20, 2025)

3 hours, 7 minutes shorter than summer solstice (Dec 21, 2025)

Night, Twilight, and Daylight Times in Rothera Research Station Today

12 am
2 am
4 am
6 am
8 am
10 am
12 pm
2 pm
4 pm
6 pm
8 pm
10 pm
Daylight12:00 am – 12:10 am
Civil Twilight12:10 am – 3:17 am
Daylight3:17 am – 11:59 pm

Sun in Rothera Research Station - Next 7 Days

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2026Sunrise/SunsetDaylengthSolar Noon
JanSunriseSunsetLengthDiff.TimeMil. mi
Jan 21-
3:17 am
12:10 am
-
20:46:481:43 pm (42.2°)91.484
Jan 22-
3:24 am
12:04 am
-
11:59 pm
20:34:51−11:571:44 pm (42.0°)91.493
Jan 233:30 am11:53 pm20:23:15−11:351:44 pm (41.8°)91.501
Jan 243:36 am11:48 pm20:11:58−11:171:44 pm (41.5°)91.510
Jan 253:42 am11:43 pm20:00:56−11:011:44 pm (41.3°)91.519
Jan 263:47 am11:37 pm19:50:09−10:471:45 pm (41.0°)91.529
Jan 273:53 am11:32 pm19:39:34−10:341:45 pm (40.8°)91.539
* All times are local time for Rothera Research Station. They take into account refraction. Dates are based on the Gregorian calendar.

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Today's Moon in Rothera Research Station

Year 2026 Moon Phases

Moon in Rothera Research Station - Next 7 days

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2026Moonrise/MoonsetMeridian Passing
JanMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
Jan 217:52 am11:27 pm-4:01 pm(31.0°)239,5809.0%
Jan 229:48 am11:08 pm-4:46 pm(24.6°)237,47916.2%
Jan 2311:41 am10:50 pm-5:30 pm(18.0°)235,42225.2%
Jan 241:38 pm10:29 pm-6:17 pm(11.5°)233,43235.6%
Jan 253:49 pm10:01 pm-7:06 pm(5.4°)231,54947.0%
Jan 266:43 pm8:57 pm-7:59 pm(0.4°)229,85858.7%
Jan 27-Down, doesn’t rise-8:57 pm(-4.1°)228,48370.2%
* All times are local time for Rothera Research Station. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon. Below horizon is marked in red.

See full month's Moon

Planets Visible in the Sky in Rothera Research Station This Coming Night

 Planetrise/Planetset, Wed, Jan 21, 2026
PlanetRiseSetMeridianComment
MercuryThu 2:24 amFri 12:53 amThu 1:49 pmExtremely difficult to see
VenusThu 3:41 amFri 12:14 amThu 2:01 pmSlightly difficult to see
MarsWed 2:17 amThu 12:39 amWed 1:32 pmExtremely difficult to see
JupiterWed 11:52 pmThu 1:41 amThu 12:46 amPerfect visibility
SaturnWed 10:49 amWed 11:56 pmWed 5:22 pmNot visible
UranusWed 6:51 pmWed 11:24 pmWed 9:08 pmNot visible
NeptuneWed 11:12 amWed 11:46 pmWed 5:29 pmNot visible
* All times are local time for Rothera Research Station.

More about the planets visible in the night sky in Rothera Research Station